刘占生
近期热点
资料介绍
个人简历
教育经历1980年09月-1984年06月 武汉理工大学 船舶内燃机专业 学士1985年09月-1988年07月 哈尔滨工业大学 热力发动机专业 硕士1992年03月-1995年06月 哈尔滨工业大学 动力机械及工程 博士工作经历1988年07月-1996年08月哈尔滨工业大学 热力发动机专业 讲 师1996年08月-1999年08月哈尔滨工业大学 热力发动机专业 副教授1999年08月-至今哈尔滨工业大学 热力发动机专业 教 授1997年06月-2000年06月哈尔滨工业大学 动力机械及工程 硕士生导师2000年06月-至今哈尔滨工业大学 动力机械及工程 博士生导师奖项成果汽轮机配器设计优化技术大型旋转机械的非线性设计弹用涡喷涡扇发动机故障诊断及可靠性技术研究大型汽轮发电机组轴系稳定性研究多台200MW汽轮发电机组故障诊断专家系统200MW汽轮发电机组故障诊断系统大机组群状态监测与故障诊断系统旋转机械动静碰摩故障机理研究讲授课程透平强度与振动简介:本科课程,主要教学内容包括:叶片结构和强度、转子和叶轮强度、汽缸和隔板强度、叶片振动、转子和叶轮振动、转子动平衡等。目的是通过教学,使学生掌握透平机械结构强度和振动问题的基本理论及设计计算的基本方法,能够分析叶轮机械零部件的强度和振动问题,同时为进一步学习透平机械强度和振动问题的有限元软件分析方法、以及强度和振动测试分析技术打下基础。转子动力学简介:研究生课程,主要教学内容包括:转子系统临界转速和不平衡响应的计算;滑动轴承的动力特性;转子的平衡;旋转机械振动测试等。设备故障诊断理论简介:研究生课程,主要教学内容包括:①旋转机械动力特性;②旋转机械中故障类型及特征;③故障诊断方法及监测技术。高等转子动力学简介:博士研究生课程,主要教学内容:结合实际以及科学前沿课题,更深入的探讨转子动力学中的若干问题和方法。研究领域
1.旋转机械故障诊断2.发动机结构、强度与振动 3.流固耦合振动 4.转子动力学"转子动力学动力机械振动与噪声控制旋转机械故障诊断理论与技术发动机结构强度与振动"近期论文
[1] Y.L.Wang, Z.S.Liu, W.J.Kang and J.J.Yan, Approximate analytical model for fluid film force of finite length plain journal bearing. Journal of Mechanical Engineering Science, 2012.7,226(5), 1345-1355.[2] Z S Liu, D S Qian, L Q Sun and Y L Wang. Stability Analyses of Inclined Rotor bearing System based on Nonlinear Oil Film Force Models. Proceedings of the Institution of Mechanical Engineers, Part C, Journal of Mechanical Engineering Science, 2012, 226(2): 511-525. (SCI,影响因子0.451,检索号: 000299484400013).[3] 许怀锦, 刘占生, 吕伟剑, 李华峰. 气体润滑弹性波箔片轴承动态特性分析. 航空动力学报. 2011,26(5):1185-1193.[4] 窦唯, 刘占生. 液体火箭发动机涡轮泵故障诊断的新方法. 推进技术. 2011,32(2):266-270.[5] Zhang Guang-hui , Sun Yi, Liu Zhan-sheng, Xu Fang-cheng. Application of a Forecasting Coupling Method to the Nonlinear Dynamic Analysis of a Flexible Rotor Supported by Externally Pressurized Orifices Hybrid Gas Bearings. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,2011.225(8):704-717.(SCI).[6] 王永亮,刘占生,圆瓦滑动轴承油膜力近似解析模型,中国电机工程学报,2011.10,31(29),pp110-117.[7] G-H Zhang, Z-S Liu, X-W Wang, and H-J Xu, Performance analysis of rotating externally pressurized air bearings, J. Engineering Tribology, IMechE 2010.01, Vol.224, p115-122.(SCI: EI)[8] H.-J. Xu,Z.-S. Liu,G.-H. Zhang,Y.-L. Wang,Design and Experiment of Oil Lubricated Five-Leaf Foil Bearing. Test-Bed,Journal of Engineering for Gas Turbines and Power,Transactions of the ASME,131(9),2009.9,pp054505-1—054505-4.[9] 崔亚辉,刘占生,叶建槐,齿轮-转子耦合系统的动态响应及齿侧间隙对振动跳跃特性的影响,机械工程学报,2009.7,45(7),pp7-15.(EI收录号20093412260621),(国家自然科学基金,10632040).[10] Z-S Liu, G-H Zhang, and H-J Xu, Performance analysis of rotating externally pressurized air bearings, J. Engineering Tribology, IMechE 2009.06, Vol.223, p653-663.(SCI: 000267717100005)[11] 刘占生,许怀锦,张广辉,王永亮,箔片预变形对箔片气体径向轴承经特性影响分析,航空动力学报,2009.1,24(1),p181-188.[12] 刘占生,许怀锦,张广辉,王永亮,多叶油润滑箔片轴承试验研究,宇航学报,2009.3,30(2),p699-704.[13] 王晓伟,刘占生,张广辉、窦唯,基于声发射的可倾瓦径向滑动轴承碰摩故障诊断,中国电机工程学报,2009年3月,29(8).(50875056).[14] 刘占生,许怀锦,张广辉,王永亮,箔片预变形对箔片气体径向轴承静特性影响分析,航空动力学报,2009年1月,24(1),p181~188.[15] Dou Wei, Liu Zhansheng, Genetic integration of different diagnosis methods and/or fault features for improvement of diagnosis accuracy. Journal of vibration and acoustics, transations of the ASME, 131(1), 2009.2(SCI:50875056,EI).[16] 王东华,刘占生,窦唯,一种改进的转子系统临界转速调整方法,航空动力学报,2008,23(8):1449-1454(EI:083711540869).[17] 刘占生,窦唯,旋转机械振动参数图形边缘纹理提取的数学形态学方法,振动工程学报,2008,21(3),p268-273(EI:083011402206).[18] 张云峰,刘占生,基于子循环-样条插值预测较正方法的流固耦合分析,机械工程学报,2008.2,44(2),p62-67.(EI检索号:2008-EI-0660).[19] 刘占生,窦唯,基于旋转机械振动参数图形融合灰度共生矩阵的故障诊断方法,中国电机工程学报,2008.1,28(2),p88-95.(EI:080811110813).[20] Guang Hui Zhang,Zhan Sheng Liu and Hong Hee Yoo,In-plane vibration analysis of cantilevered circular arc beams undergoing rotational moyion,Journal of Mechanical and Technology 22(2008),p113-119.[21]Cui, Yahui (1); Liu, Zhansheng (1); Wang, Yongliang (1); Ye, Jianhuai (1)Nonlinear dynamic of a geared rotor system with nonlinear oil film force and nonlinear mesh force,2012-134-4.[22]Liu, Zhan-Sheng (1); Xu, Fang-Cheng (1); Zhang, Guang-Hui (1); Cao, Zhi-Xuan (1),Static characterization of bump-type gas foil bearing,2012- -6[23]He, Peng (1); Liu, Zhan-Sheng (1); Liu, Zhen-Xing (1),Finite element modelling of rotor considering the variation of Yang's modulus with axial temperature distribution,2012- -14.[24]Liu, Zhan-Sheng (1); Zhang, Min (1); Xu, Fang-Cheng (1); Xu, Ning (2),Test for an open-ended finite length cylindrical squeeze film damper,2012-3-18.[25]Cui, Ying (2); Liu, Zhansheng (1); Yu, Daren (1); Duan, Yanfeng (2),Establishment of nonlinear dynamic model for prediction of rotordynamic,2012-1-7.[26]Qian, Da-Shuai (1); Liu, Zhan-Sheng (1),Non-smooth numerical algorithm for vibration system with dry friction based on linear complementarity principle,2012-25-5.[27]Liu, Zhan-Sheng (1); Zhang, Min (1); Zhang, Guang-Hui (1); Liu, Zhen-Xing (1),Characteristics of impact-contact and friction between tips of blades based on LuGre model,2012-31-12.[28]Cui, YH; Liu, ZS; Wang, YL; Ye, JH,Nonlinear Dynamic of a Geared Rotor System With Nonlinear Oil Film Force and Nonlinear Mesh Force,2012.[29]Cui, Y; Liu, ZS; Yu, DR; Duan, YF,Establishment of Nonlinear Dynamic Model for Prediction of Rotordynamic Instability of Steam Turbine Rotor-Bearing System Caused by Partial Admission,2012.[30]Liu, ZS; Qian, DS; Sun, LQ; Wang, YL,Stability analyses of inclined rotor bearing system based on non-linear oil film force models,2012.[31]Liu, ZS; Qian, DS; Sun, LQ; Wang, YL,Stability analyses of inclined rotor bearing system based on non-linear oil film force models,2012.[32]何鹏 (1);刘占生 (1); 李春 (1),An improved beam element for beams with variable axial parameters ,Shock and Vibration,000320935500002.[33]何鹏 (1); 刘占生 (1); 黄飞淋 (1); 马瑞贤(1),A study of elastic-plastic contact of statistical rough surfaces ,Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,000324318300002.[34]徐方程 (1); 刘占生 (1); 张广辉 (1); 曹智选 (1),effects of shear stiffness in top foil structure on gas foil bearing performance based on thick plate theory,Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,000320159900008.[35]何鹏(1);刘占生 (1); 张广辉 (1),A study of overall contact behavior of an elastic perfectly plastic hemisphere and a rigid plane ,Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology,SCI000316639700007.[36]徐方程 (1); 刘占生 (1); 马瑞贤 (1); 闫佳佳 (1) ,Experiment of foil friction effect on static stiffness and lift off speed of bump foil journal bearing,Hangkong Dongli Xuebao/Journal of Aerospace Power,20134817040144.[37]徐方程(1); 刘占生 (1); 张广辉 (1); 黄飞淋(1),Effects of Coulomb friction in foil structure on foil journal bearing performance ,Hangkong Dongli Xuebao/Journal of Aerospace Power,20133516679191.[38]钱大帅(1); 刘占生 (1); 王乐 (1); 谢亮(1),Series solution of symmetric dry frictional stick-slip motion and stick-slip boundary characteristics,Hangkong Dongli Xuebao/Journal of Aerospace Power,20131016077490.[39]钱大帅 (1); 刘占生 (1); 刘镇星 (1); 叶建槐 (1),Series solution of double-stick motion response of dry friction oscillator and stick-slip boundary analysis ,Zhendong yu Chongji/Journal of Vibration and Shock,20132616448952.[40]刘占生 (1); 亢维佳(1); 张广辉 (1); 王乐 (1),Dynamic response of a rotating ramjet rotor under flow induced force ,Zhendong yu Chongji/Journal of Vibration and Shock,20131416162293.[41]亢维佳(1); 刘占生(1); 张广辉 (1);马瑞贤(1),Flow excitation characteristics of rampressor inlet under back pressure pulsation ,Tuijin Jishu/Journal of Propulsion Technology.中国振动工程学会 常务理事X X X 预研专家中国振动工程学会转子动力学专业委员会 主任委员 相关热点